How can we upload documentation justifying this credit? Calculations on 90% average annual rainfall, 80% TSS removal, and other documentation?

Hi, in our project we have a 60% of the site vegetated, planted with meadow, we have a small impervious surface near the building, and the building itself.

Dear all, Please confirm this assumption - our interpretation of this credit is that it only applies to runoff, not to roof captured water. Is this correct?

I'm working on a Canadian, CAGBC LEED NC 2009 project that is located with a business park.

Can anyone provide any insight into slow-release fertilizer requirements?

Hello! We are having a hard time justifying the 80% retention of TSS.

I have a project with a LEED site boundary that includes some undisturbed naturally forested area. How do I account for this area in stormwater quality calculations?

I’m having some doubts on how to define the stormwater volume treated by different types of vegetated areas since in Brazil we don’t have any study related to it. 1- If my project has a flat vegeta

Hi there! Our project located in Guadalajara-Mx is applying for EP on SScr2. After few tests on site, we detected that the terrain doesn´t have any capacity of infiltration.

Hoping someone could help me out - I'm looking for a Stormwater Management system which will be going under a NYC building to fulfill LEED SS Credit 6.2.